A student writes the equation for a line that has a slope of -6 and passes through the point (2, -8). Y -(8)=-6x+12
Y-(8) =-6x + 12
Y-(8) + 8 = -6x + 12 + 8
Y = -6x +20
Explain why the work is not correct.

To keep cylindrical tanks from tipping over, a designer is planning to enlarge the original area of the base by 50%. the new tank should have the same volume as the original. how should the designer change the height of the tank? a: make it 50% taller than the height of the original tank. b: make it 6623% taller than the height of the original tank c: make it 3313% shorter than the height of the original tank d: make it 50% shorter than the height of the original tank.